119 lines
3.2 KiB
Rust
119 lines
3.2 KiB
Rust
use std::collections::HashMap;
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use std::env;
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use std::time::Duration;
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use crate::config::*;
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// Environment variables are set for the entire process and
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// tests are run whithin the same process.
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// => We cannot test ConfigOpts::from_env(),
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// because tests modify each other's environment.
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// This is why we only test ConfigOpts::from_iter(iter).
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fn minimal_valid_options() -> HashMap<String, String> {
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let mut opts = HashMap::new();
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opts.insert("DIPLONAT_PRIVATE_IP".to_string(), "172.123.43.555".to_string());
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opts.insert("DIPLONAT_CONSUL_NODE_NAME".to_string(), "consul_node".to_string());
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opts
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}
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fn all_valid_options() -> HashMap<String, String> {
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let mut opts = minimal_valid_options();
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opts.insert("DIPLONAT_EXPIRATION_TIME".to_string(), "30".to_string());
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opts.insert("DIPLONAT_REFRESH_TIME".to_string(), "10".to_string());
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opts.insert("DIPLONAT_CONSUL_URL".to_string(), "http://127.0.0.1:9999".to_string());
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opts.insert("DIPLONAT_ACME_ENABLE".to_string(), "true".to_string());
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opts.insert("DIPLONAT_ACME_EMAIL".to_string(), "bozo@bozo.net".to_string());
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opts
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}
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#[test]
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#[should_panic]
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fn err_empty_env() {
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ConfigOpts::from_env();
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}
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#[test]
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fn ok_from_iter_minimal_valid_options() {
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let opts = minimal_valid_options();
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let rt_config = ConfigOpts::from_iter(opts.clone()).unwrap();
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assert!(rt_config.acme.is_none());
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assert_eq!(
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&rt_config.consul.node_name,
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opts.get(&"DIPLONAT_CONSUL_NODE_NAME".to_string()).unwrap()
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);
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assert_eq!(
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rt_config.consul.url,
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CONSUL_URL.to_string()
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);
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assert_eq!(
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rt_config.firewall.refresh_time,
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Duration::from_secs(REFRESH_TIME.into())
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);
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assert_eq!(
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&rt_config.igd.private_ip,
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opts.get(&"DIPLONAT_PRIVATE_IP".to_string()).unwrap()
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);
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assert_eq!(
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rt_config.igd.expiration_time,
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Duration::from_secs(EXPIRATION_TIME.into())
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);
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assert_eq!(
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rt_config.igd.refresh_time,
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Duration::from_secs(REFRESH_TIME.into())
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);
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}
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#[test]
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#[should_panic]
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fn err_from_iter_invalid_refresh_time() {
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let mut opts = minimal_valid_options();
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opts.insert("DIPLONAT_EXPIRATION_TIME".to_string(), "60".to_string());
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opts.insert("DIPLONAT_REFRESH_TIME".to_string(), "60".to_string());
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let rt_config = ConfigOpts::from_iter(opts.clone()).unwrap();
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}
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#[test]
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fn ok_from_iter_all_valid_options() {
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let opts = all_valid_options();
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let rt_config = ConfigOpts::from_iter(opts.clone()).unwrap();
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let expiration_time = Duration::from_secs(
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opts.get(&"DIPLONAT_EXPIRATION_TIME".to_string()).unwrap()
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.parse::<u64>().unwrap()
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.into());
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let refresh_time = Duration::from_secs(
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opts.get(&"DIPLONAT_REFRESH_TIME".to_string()).unwrap()
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.parse::<u64>().unwrap()
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.into());
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assert!(rt_config.acme.is_some());
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assert_eq!(
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&rt_config.acme.unwrap().email,
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opts.get(&"DIPLONAT_ACME_EMAIL".to_string()).unwrap());
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assert_eq!(
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&rt_config.consul.node_name,
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opts.get(&"DIPLONAT_CONSUL_NODE_NAME".to_string()).unwrap()
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);
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assert_eq!(
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&rt_config.consul.url,
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opts.get(&"DIPLONAT_CONSUL_URL".to_string()).unwrap()
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);
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assert_eq!(
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rt_config.firewall.refresh_time,
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refresh_time
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);
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assert_eq!(
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&rt_config.igd.private_ip,
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opts.get(&"DIPLONAT_PRIVATE_IP".to_string()).unwrap()
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);
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assert_eq!(
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rt_config.igd.expiration_time,
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expiration_time
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);
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assert_eq!(
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rt_config.igd.refresh_time,
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refresh_time
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);
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} |